Research Article
Assessment of Cell-Cycle Arrest Biomarkers to Predict Early and Delayed Acute Kidney Injury
Table 3
Values for prediction of AKI within 12 to 48 hours.
| Urine biomarker | ROC area (95% CI) |
| Predict AKI within 12 to 48 h ( = 94) | TIMP-2 × IGFBP7 | 0.40 (0.24–0.57) | NGAL | 0.51 (0.36–0.67) | Cystatin C | 0.43 (0.27–0.59) |
| Predict AKI within 12 h ( = 83) | TIMP-2 × IGFBP7 | 0.41 (0.12–0.71) | NGAL | 0.55 (0.27–0.83) | Cystatin C | 0.44 (0.12–0.75) |
| Predict AKI within 12 to 24 h ( = 79) | TIMP-2 × IGFBP7 | 0.34 (0.00–0.70) | NGAL | 0.51 (0.25–0.77) | Cystatin C | 0.47 (0.26–0.68) |
| Predict AKI within 24 to 48 h ( = 82) | TIMP-2 × IGFBP7 | 0.43 (0.21–0.66) | NGAL | 0.47 (0.22–0.72) | Cystatin C | 0.41 (0.19–0.63) |
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